Xylem FLYGT CCD 401 Manual page 14

en - Original instructions
DANGER: Electrical Hazard
All electrical equipment must be grounded (earthed). Test the ground (earth)
lead to verify that it is connected correctly and that the path to ground is
continuous.
WARNING: Electrical Hazard
Risk of electrical shock or burn. A certified electrician must supervise all
electrical work. Comply with all local codes and regulations.
WARNING: Electrical Hazard
There is a risk of electrical shock or explosion if the electrical connections are
not correctly carried out, or if there is fault or damage on the product. Visually
inspect equipment for damaged cables, cracked casings or other signs of
damage. Make sure that electrical connections have been correctly made.
CAUTION: Electrical Hazard
Prevent cables from becoming sharply bent or damaged.
3.1.2 Requirements
These requirements apply for the electrical installation:
• The mains voltage and frequency must agree with the specifications for the product.
• Circuit breakers must be installed between the main voltage line and this unit.
• All fuses and circuit breakers must have the proper rating, and comply with local regulations.
• The cables must be in accordance with the local rules and regulations.
• If the power cable is jerked loose, then the ground (earth) conductor must be the last conductor to come
loose from its terminal. Make sure that the ground (earth) conductor is longer than the phase conductors at
both ends of the cable.
3.1.3 Cables
These requirements apply for power and Ethernet cable installation:
• The cables must be in good condition, not have any sharp bends, and not be pinched.
• The sheathing must not be damaged and must not have indentations or be embossed at the cable entry.
• The minimum bending radius must not be below the accepted value.
• The cables must have the appropriate temperature rating.
3.1.4 Antenna
These requirements apply for the antenna installation:
• The antenna must be kept away from the radio or EMC source.
• The antenna cables must be kept away from other electronics.
• The length of the antenna cables must be as short as possible.
• The antenna cables can run the full length but they must not be bent to avoid interference and crosstalk.
3.2 Install the equipment to the unit
• Before installation of the unit, record the serial number or take a picture of the serial number of the unit.
After installation, the serial number is not seen.
• The unit must not be installed over 2 m (6.56 ft) height from the ground.
1. Attach the antenna.
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